449912064

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{83689}}^1$

素因数の和:83715

約数の個数: 72

約数和(自身を含む): 1368498880

約数和(自身を除く): 918586816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 83689, 167378, 251067, 334756, 502134, 585823, 669512, 1004268, 1171646, 1339024, 1757469, 2008536, 2343292, 2678048, 3514938, 4017072, 4686584, 5356096, 7029876, 8034144, 9373168, 10712192, 14059752, 16068288, 18746336, 21424384, 28119504, 32136576, 37492672, 56239008, 64273152, 74985344, 112478016, 149970688, 224956032, 449912064]

約数ペア:

[(1, 449912064), (2, 224956032), (3, 149970688), (4, 112478016), (6, 74985344), (7, 64273152), (8, 56239008), (12, 37492672), (14, 32136576), (16, 28119504), (21, 21424384), (24, 18746336), (28, 16068288), (32, 14059752), (42, 10712192), (48, 9373168), (56, 8034144), (64, 7029876), (84, 5356096), (96, 4686584), (112, 4017072), (128, 3514938), (168, 2678048), (192, 2343292), (224, 2008536), (256, 1757469), (336, 1339024), (384, 1171646), (448, 1004268), (672, 669512), (768, 585823), (896, 502134), (1344, 334756), (1792, 251067), (2688, 167378), (5376, 83689)]